always use json from compat module

rhodecode/bin/ldap_sync.py

@@ -14,6 +14,13 b''
 import ldap
 import urllib2
 import uuid
+
+try:
+    from rhodecode.lib.compat import json
+except ImportError:
+    try:
+        import simplejson as json
+    except ImportError:
 import json
 
 from ConfigParser import ConfigParser

rhodecode/controllers/admin/repos_groups.py

@@ -37,7 +37,7 b' from sqlalchemy.exc import IntegrityErro'
 
 import rhodecode
 from rhodecode.lib import helpers as h
-from rhodecode.lib.ext_json import json
+from rhodecode.lib.compat import json
 from rhodecode.lib.auth import LoginRequired, HasPermissionAnyDecorator,\
     HasReposGroupPermissionAnyDecorator, HasReposGroupPermissionAll,\
     HasPermissionAll

rhodecode/controllers/home.py

@@ -32,7 +32,7 b' from sqlalchemy.sql.expression import fu'
 
 import rhodecode
 from rhodecode.lib import helpers as h
-from rhodecode.lib.ext_json import json
+from rhodecode.lib.compat import json
 from rhodecode.lib.auth import LoginRequired
 from rhodecode.lib.base import BaseController, render
 from rhodecode.model.db import Repository

rhodecode/lib/utils.py

@@ -765,7 +765,7 b' def jsonify(func, *args, **kwargs):'
 
     """
     from pylons.decorators.util import get_pylons
-    from rhodecode.lib.ext_json import json
+    from rhodecode.lib.compat import json
     pylons = get_pylons(args)
     pylons.response.headers['Content-Type'] = 'application/json; charset=utf-8'
     data = func(*args, **kwargs)